GB2422675B - Magnetoinductive flowmeter - Google Patents

Magnetoinductive flowmeter

Info

Publication number
GB2422675B
GB2422675B GB0602036A GB0602036A GB2422675B GB 2422675 B GB2422675 B GB 2422675B GB 0602036 A GB0602036 A GB 0602036A GB 0602036 A GB0602036 A GB 0602036A GB 2422675 B GB2422675 B GB 2422675B
Authority
GB
United Kingdom
Prior art keywords
magnetoinductive flowmeter
magnetoinductive
flowmeter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB0602036A
Other versions
GB0602036D0 (en
GB2422675A (en
Inventor
Dieter Keese
Ralf Baecker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Patent GmbH
Original Assignee
ABB Patent GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ABB Patent GmbH filed Critical ABB Patent GmbH
Publication of GB0602036D0 publication Critical patent/GB0602036D0/en
Publication of GB2422675A publication Critical patent/GB2422675A/en
Application granted granted Critical
Publication of GB2422675B publication Critical patent/GB2422675B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/56—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects
    • G01F1/58—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects by electromagnetic flowmeters
    • G01F1/586—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects by electromagnetic flowmeters constructions of coils, magnetic circuits, accessories therefor
GB0602036A 2005-02-01 2006-02-01 Magnetoinductive flowmeter Expired - Fee Related GB2422675B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200520001549 DE202005001549U1 (en) 2005-02-01 2005-02-01 Magnetic-inductive flowmeter

Publications (3)

Publication Number Publication Date
GB0602036D0 GB0602036D0 (en) 2006-03-15
GB2422675A GB2422675A (en) 2006-08-02
GB2422675B true GB2422675B (en) 2009-12-09

Family

ID=34485835

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0602036A Expired - Fee Related GB2422675B (en) 2005-02-01 2006-02-01 Magnetoinductive flowmeter

Country Status (4)

Country Link
US (1) US7270014B2 (en)
CN (1) CN100412513C (en)
DE (1) DE202005001549U1 (en)
GB (1) GB2422675B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005002907A1 (en) * 2005-01-21 2006-07-27 Abb Patent Gmbh Magnetically-inductive flow measuring device for fluid e.g. beer, in food industry, has pipe whose one section, into which measuring electrodes are inserted, is connected with other sections during pipe installation by e.g. welding process
DE102006060442A1 (en) * 2006-12-19 2008-06-26 Endress + Hauser Flowtec Ag Device for measuring volumetric or mass flow rate of medium in pipeline, has magnet system assembled as module, which consists of core, body and coil and module is so dimensioned and developed that it is laterally arranged on measuring tube
DE102007014469A1 (en) * 2007-03-22 2008-09-25 Endress + Hauser Flowtec Ag A method for predictive maintenance and / or method for determining the electrical conductivity in a magnetic inductive flowmeter
DE102007029563B4 (en) * 2007-06-26 2022-02-24 Endress + Hauser Flowtec Ag Magnetic inductive flow meter
DE102007061798A1 (en) 2007-12-19 2009-06-25 Endress + Hauser Flowtec Ag Magnetically inductive flow measuring system for e.g. monitoring flow of measuring medium through measuring tube, has adjustment unit exchanged for adjusting magnetic field and/or flexibly designed in its shape and/or size
DE102010001393A1 (en) * 2010-01-29 2011-08-04 Endress + Hauser Flowtec Ag Magnetic-inductive flowmeter
JP4875780B2 (en) * 2010-06-22 2012-02-15 株式会社泉技研 Ultrasonic flow measuring device and ultrasonic flow measuring method
DE102010031433A1 (en) 2010-07-16 2012-01-19 Endress + Hauser Flowtec Ag Insert for magnetically-inductive flow meter for volumetric flow measurement of medium, has transfer electrode electrically contacting measuring electrode of flow meter at mounting state of insert at measuring pipe of flow meter
US9121550B2 (en) * 2011-07-12 2015-09-01 Baker Hughes Incorporated Apparatus of a magnetic resonance multiphase flow meter
US8714030B1 (en) * 2011-09-10 2014-05-06 Strain Measurement Devices, Inc. Non-invasive tranducers for ultrasonic transit time flow meters
DE102011119981B4 (en) * 2011-12-02 2014-02-27 Krohne Messtechnik Gmbh Vortex flowmeter
CN103017841A (en) * 2012-12-24 2013-04-03 上海埃克仪器仪表有限公司 Electromagnetic flow sensor with fully insulated integrated measuring tube
US9127974B2 (en) * 2013-03-09 2015-09-08 Rosemount Inc. Magnetic flowmeter assembly framework
DE102014106567A1 (en) * 2014-05-09 2015-11-12 Endress + Hauser Flowtec Ag Quick installation
GB2534183A (en) * 2015-01-15 2016-07-20 Titan Entpr Ltd Transit time flow meter apparatus, transducer, flow meter and method
US10502599B2 (en) * 2016-03-31 2019-12-10 Rosemount Inc. Polymeric magnetic flowmeter flow body assembly
DE102016118064B4 (en) * 2016-09-25 2021-12-09 Krohne Ag Measuring tube for insertion into a measuring tube holder of a magnetic-inductive flow meter and magnetic-inductive flow meter
JP6752167B2 (en) * 2017-02-27 2020-09-09 アズビル株式会社 Electrical conductivity meter
CN111323095A (en) * 2018-12-14 2020-06-23 中移（杭州）信息技术有限公司 Method and device for determining water consumption and water meter

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2000762A1 (en) * 1970-01-09 1971-07-15 Krohne Fa Ludwig Inductive flow meter with a defined field profile
DE3340103A1 (en) * 1983-11-05 1985-05-23 Krohne Meßtechnik GmbH & Co KG, 4100 Duisburg Measuring sensor for magnetoinductive flow meters
GB2170010A (en) * 1985-01-21 1986-07-23 Danfoss As Coil assemblies for electromagnetic flowmeters
EP0768685A1 (en) * 1995-10-13 1997-04-16 Endress + Hauser Flowtec AG Method of manufacturing saddle coils having different dimensions
US6453756B2 (en) * 1999-12-03 2002-09-24 Van Willigen Arnould Leendert Magneto-inductive flowmeter
US20050000300A1 (en) * 2003-05-15 2005-01-06 Thomas Zingg Electromagnetic flow sensor

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS567015A (en) * 1979-06-30 1981-01-24 Koichi Otsuka Electromagnetic flow meter
EP0036658B1 (en) * 1980-03-25 1985-01-23 Fuji Electric Co. Ltd. Ultrasonic device for measuring the flow of a fluid in a conduit
EP0080535B1 (en) * 1981-11-27 1985-08-28 Krohne AG Measuring head for an electro-magnetic flow meter
US4467659A (en) * 1982-08-12 1984-08-28 Joseph Baumoel Transducer having metal housing and employing mode conversion
DE3545155C2 (en) * 1984-12-26 1994-03-10 Toshiba Kawasaki Kk Electromagnetic flow meter
DE3511033A1 (en) * 1985-03-27 1986-10-02 Rheometron AG, Basel MEASURING VALUE FOR MAGNETIC-INDUCTIVE FLOW MEASURING DEVICES
US4722231A (en) * 1985-05-14 1988-02-02 Yamatake-Honeywell Co., Ltd. Electromagnetic flowmeter
JPS63145919A (en) * 1986-07-28 1988-06-18 Toshiba Corp Detector for electromagnetic flowmeter
US5131278A (en) * 1989-06-13 1992-07-21 Joseph Baumoel Mounting structure for transducers with sonic-energy absorbing means
JP3306029B2 (en) * 1999-07-27 2002-07-24 サーパス工業株式会社 Ultrasonic flowmeter and method of manufacturing the same
CN2449200Y (en) * 2000-11-21 2001-09-19 陈宝荣 Demountable intelligent electromagnetic flow meter
JP2002365106A (en) * 2001-04-02 2002-12-18 Kazumasa Onishi Instrument for measuring flow rate, clamp-on type ultrasonic flowmeter
CN100419386C (en) * 2001-09-20 2008-09-17 株式会社山武 Electromagnetic flowmeter
ITMI20012050A1 (en) * 2001-10-03 2003-04-03 Hemina S P A ELECTROMAGNETIC FLOW METER FOR CONVEYOR LINES AND FOR THE DISTRIBUTION OF ELECTRICALLY CONDUCTIVE LIQUIDS
CN2558965Y (en) * 2002-07-24 2003-07-02 陈宝荣 Dismountable scraper type intelligent electromagnetic flowmeter

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2000762A1 (en) * 1970-01-09 1971-07-15 Krohne Fa Ludwig Inductive flow meter with a defined field profile
DE3340103A1 (en) * 1983-11-05 1985-05-23 Krohne Meßtechnik GmbH & Co KG, 4100 Duisburg Measuring sensor for magnetoinductive flow meters
GB2170010A (en) * 1985-01-21 1986-07-23 Danfoss As Coil assemblies for electromagnetic flowmeters
EP0768685A1 (en) * 1995-10-13 1997-04-16 Endress + Hauser Flowtec AG Method of manufacturing saddle coils having different dimensions
US5773724A (en) * 1995-10-13 1998-06-30 Endress + Hauser Flowtec Ag Method of manufacturing saddle coils having different dimensions
US6453756B2 (en) * 1999-12-03 2002-09-24 Van Willigen Arnould Leendert Magneto-inductive flowmeter
US20050000300A1 (en) * 2003-05-15 2005-01-06 Thomas Zingg Electromagnetic flow sensor

Also Published As

Publication number Publication date
GB0602036D0 (en) 2006-03-15
US7270014B2 (en) 2007-09-18
GB2422675A (en) 2006-08-02
DE202005001549U1 (en) 2005-04-21
CN100412513C (en) 2008-08-20
CN1837757A (en) 2006-09-27
US20060185442A1 (en) 2006-08-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20130201